First you guys need to get your info from someplace besides infowars, try a google and get some more info on this and read about from someone besides a crackpot radio host.
See the Washington Post link above.
Second the area of DC they are doing this in is not someplace any of us would want to go into anyway.
Where does it say in the Constitution which neighborhoods it applies to?
Third we as gun owners are always calling for a crackdown on the criminals and that is exactly what this is. A drastic measure to get rid of the thugs.
I personally have never called for extra-legal means to arrest suspects.
Will it work? More than likely no. The ACLU is going to file lawsuits against the city over this.
Good. All of our rights are inter-dependant. While the ACLU sucks on RKBA it does help on speech, freedom, assembly, search, etc. And those rights help protect the 2A.